Pith Number

pith:QULA7RCW

pith:2011:QULA7RCWA2XBCOFGCOY2WL2VXZ

not attested not anchored not stored refs pending

Electronic structure and chemical bonding in Ti2AlC investigated by soft x-ray emission spectroscopy

J. -P. Palmquist, M. Magnuson, M. Mattesini, O. Eriksson, O. Wilhelmsson, R. Ahuja, S. Li, U. Jansson

arxiv:1111.2910 v2 · 2011-11-12 · cond-mat.mtrl-sci · cond-mat.mes-hall · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QULA7RCWA2XBCOFGCOY2WL2VXZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:05:38.084334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85160fc45606ae1138a613b1ab2f55be7ec57fe64507d317cb6f388217ed49a9

Aliases

arxiv: 1111.2910 · arxiv_version: 1111.2910v2 · doi: 10.48550/arxiv.1111.2910 · pith_short_12: QULA7RCWA2XB · pith_short_16: QULA7RCWA2XBCOFG · pith_short_8: QULA7RCW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QULA7RCWA2XBCOFGCOY2WL2VXZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 85160fc45606ae1138a613b1ab2f55be7ec57fe64507d317cb6f388217ed49a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4965f7745b1baf6882804cb1b3f0242a5855b734d3cd9f483c9b6a4912ab6697",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-11-12T09:30:30Z",
    "title_canon_sha256": "4011a78c3cfb7d5426efeb095ac0c7cb97947c5048954252b82ceb211b145aec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2910",
    "kind": "arxiv",
    "version": 2
  }
}